The Dane County Sheriff’s Office will offer an internet safety presentation on protecting children to interested parents March 20.

According to a statement, the free event will focus on issues surrounding Facebook, cyber bulling and online predators.

The National Center for Missing and Exploited Children shows one in three teens have experienced online harassment, one of several statistics the statement highlighted.

The presentation will take place at the Westport Meeting Room at 5387 Mary Lake Rd. at 6 p.m.

Police said three men attempted to rob a couple Saturday near an apartment building on Troy Drive.

According to the report, a Madison woman, 23, was walking with her boyfriend, a 34-year-old Madison man, in an apartment building parking lot at about 6 p.m. The couple told police they saw three men hurry past them carrying speakers from the woman's car.

The thieves went into an apartment but the man called them back out, police said.

The victim told police he ran away because one of the thieves claimed to have a gun and demanded cash.

Police said the three thieves are black men.

The report noted one of the thieves had a dark complexion, short hair, is about 5 feet 8 inches tall weighing 150 pounds and wore a green hooded sweatshirt and a winter mask over his nose and mouth.

Madison police said they stopped 60 vehicles for speeding during a three and a half hour special enforcement in a block on East Washington Avenue Tuesday.

The special enforcement was conducted in a 55 mph zone in the 5200-5300 block of East Washington Avenue between 9:30 a.m. and 1 p.m.

Two different drivers were cited for going 84 mph, which would come with a penalty of six demerit points and a $164 fine if convicted.

Apart from speeding, numerous drivers were also cited for not having a driver?s license, having a suspended registration or driver?s license or failing to comply with insurance requirements.